<div id="side-nav">
  <div style="height: 12px; overflow: hidden;"></div>
   <ul>
     <li class="side-nav-1" [ngClass]="{ active: path == '/users/mine/tasks' }"
      (click)="changePart([ 'users', 'mine', 'tasks' ])">
       <i>
        </i>
       <span>每日任务表
         </span>
     </li>
     <li class="side-nav-2" [ngClass]="{ active: path == '/projects' }"
       (click)="changePart([ 'projects' ])">
       <i>
        </i>
       <span>项目排期表
         </span>
     </li>
     <li class="side-nav-3" [ngClass]="{ active: path == '/users/rank' }"
     (click)="changePart([ 'users', 'rank' ])">
       <i>
        </i>
       <span>工作量统计表
         </span>
     </li>
      <li class="side-nav-4" [ngClass]="{ active: path == '/daily' }"
     (click)="changePart([ 'daily' ])">
       <i>
        </i>
       <span>日报
         </span>
     </li>
   </ul>
</div>
